Student Union

Located at the center of the Polytechnic campus, this 27,000 square-foot structure is the first public-use ASU building on the Polytechnic campus constructed from the ground up. The dining area features expansive seating, and the food court offers breakfast, lunch, and dinner. The bookstore, located at the main entry, includes an overhead door that can be opened for outdoor patio sales and during the "rush" season at the beginning and end of each semester.

A covered exterior lobby extends the use of the Cooley Ballrooms, a large banquet facility that can seat 225 banquet-style or 450 theater-style. Cooley Ballrooms are used throughout the year to host science seminars as well as many campus-wide events.